Unical MODULEX EXT Series, Installation And Maintenance Instructions Manual

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Bcm Parameters
code Symbol description unit min. max. Imp. fab.
803 Srv enabled Services 16 27
483 rP Gen: Temp. Max Differential °K 0.0 50.0
34 hY Burner hysteresis °K 5.0 20.0
31 hl ch#1: minimum Set-point °c 20.0 40.0
39 hh ch#1: maximum Set-point °c 45.0 85.0
799 Ac Input 0/10V 0 3
376 dI1 Programmable Input #1 0 2
322 Po Pump: Post-circulation min. 1 10
341 Pl Pump: minimum control V 0 10
313 Pr Pump: maximum control V 0 10
792 chP ch: max. modulation % 0 100
611 PoT Gen: err. max. Parallel °K 0 30
612 Pol Gen: mod. max. Parallel % 0 100
650 dl dhW: minimum Set-point °c 25.0 45.0
385 dh dhW: maximum Set-point 50.0 65.0
360 dt Heater Adjustment 0 15
656 drT DHW: Temp. Requested Differential °K -20 20
657 drh dhW: requested Temp. hysteresis °K 1 20
310 dpT dhW Pump: Postcirc. sec. 5 600
660 dbT dhW: Temp. maximum Boiler °c 50.0 85.0
48 chSet ch#1: Set-point °c 20.0 85.0
64 chPo1 ch#1: Parallel Supply 0 1
346 fl minimum modulation % 0 100.0
600 mB Burners: min. Inserted 1 8
616 BSt Gen: Insertion Time sec. 30 900
613 Brt Gen: removal Time sec. 30 900
336 hS Temperature Gradient °c/min 1 30
353 hP ch PId: Proportional °K 0 50
354 hI ch PId: Integrative °K 0 50
478 hd ch PId: derivative °K 0 50
816 mI modbus Address 1 127
817 mT modbus Time-out sec. 0 240
896 Tu °fahrenheit 0 1
309 St Application code 0 1
368 VA1 Programmable relay #1 0 1
369 VA2 Programmable relay #2 0 1
771 PS Water Pressure Sensor 0 1
768 lG Sens. min. Gas Pressure 0 1
793 coc chimney obstruction Sensor 0 2
622 fS minimum flow Sensor 0 1